Skip to content

Vehicle specifications

Mercedes-Benz Klasa S Long (V223, facelift 2026)

Compare all 7 engine versions of the Mercedes-Benz Klasa S Klasa S Long (V223, facelift 2026), then open the technical data for the exact drivetrain and production year.

Vehicle history report

Buying a used Mercedes-Benz Klasa S Long (V223, facelift 2026)? Check the history of the exact car

A VIN report can help confirm the exact engine, equipment, mileage records and reported damage before you buy.

What is a VIN?

Choose a drivetrain

Engine versions

Select a row to update the key figures and detailed specifications below.

7 versions · 2 Diesel fuel · 3 Gasoline · 2 Gasoline / Electricity

Engine Fuel Power Production
S 350d (313 KM) EQ Boost 4MATIC 9G-TRONIC Selected Diesel fuel 313 KM 2026–present
S 450d (367 KM) EQ Boost 4MATIC 9G-TRONIC Selected Diesel fuel 367 KM 2026–present
S 450 (381 KM) EQ Boost 4MATIC 9G-TRONIC Selected Gasoline 381 KM 2026–present
S 500 (449 KM) EQ Boost 4MATIC 9G-TRONIC Selected Gasoline 449 KM 2026–present
S 580 V8 (537 KM) EQ Boost 4MATIC 9G-TRONIC Selected Gasoline 537 KM 2026–present
S 580e (585 KM) EQ Hybrid 4MATIC 9G-TRONIC Selected Gasoline / Electricity 449 KM 2026–present
S 450e (435 KM) EQ Hybrid 9G-TRONIC Selected Gasoline / Electricity 326 KM 2026–present

Selected engine version

S 350d (313 KM) EQ Boost 4MATIC 9G-TRONIC

Diesel fuel · 2026–present

Engine power
313 KM
Torque
650 Nm
Engine displacement
2,989 cm³
Fuel type
Diesel fuel
Acceleration 0-100 km/h
5.4 s
Maximum speed
250 km/h
On this page
Check vehicle history

Basic version information

Brand
Mercedes-Benz
Model
Klasa S
Version
Klasa S Long (V223, facelift 2026)
Engine
S 350d (313 KM) EQ Boost 4MATIC 9G-TRONIC
Engine type
MHEV (Mild Hybrid Electric Vehicle)
Number of doors
4
Start of production
2026
Body type
Sedan
Number of seats
4-5
Fuel type
Diesel fuel

Performance

Maximum speed
250 km/h
Acceleration 0-100 km/h
5.4 s
Fuel consumption measurement standard
WLTP
Fuel consumption - Combined cycle
6.2-6.9 l/100 km
Emission standard
Euro 6e-bis
CO2 measurement standard
WLTP
CO2 emissions
163-182 g/km

Engine

Max electric motor power
23 KM
Electric motor torque
205 Nm
Electric motor position
Między silnikiem spalinowym a skrzynią biegów
Engine model / code
OM656Evo
Engine position
Front, Longitudinal
Engine displacement
2989 cm³
Fuel injection system
Diesel common rail
Engine type
BiTurbo, Intercooler
Valvetrain
DOHC
Engine configuration
Inline
Number of cylinders
6
Cylinder bore
82 mm
Piston stroke
94.32 mm
Number of valves per cylinder
4
Power
313 KM @ 3600-4800 obr./min
Torque
650 Nm @ 1200-3200 obr./min

Volume and weight

Fuel tank
76 l
Minimum trunk capacity
510 l
Curb weight
2175 kg
Gross weight
2910 kg
Braked trailer load (12% slope start)
2100 kg
Trailer load without brakes
750 kg

Vehicle dimensions

Length
5304 mm
Width
1921 mm
Height
1503 mm
Wheelbase
3216 mm
Front track
1660 mm
Rear track
1688 mm
Turning circle
10.8 m

Drivetrain, Brakes and suspension

Drive
All-wheel drive (4x4)
Number of gears
9
Type of automatic gearbox
G-TRONIC
Front suspension
Independent multi-link suspension, Air suspension
Rear suspension
Independent multi-link suspension, Air suspension
Front brakes
Ventilated disc
Front brake disc/drum diameter
370 mm
Rear brakes
Ventilated disc
Rear brake disc/drum diameter
320 mm
Steering system
Rack-and-pinion
Power steering
Electric power steering
Tire size
235/55 R18; 255/45 R19
Rim size
8J x 18; 8.5J x 19
ABS
yes

Selected engine version

S 450d (367 KM) EQ Boost 4MATIC 9G-TRONIC

Diesel fuel · 2026–present

Engine power
367 KM
Torque
750 Nm
Engine displacement
2,989 cm³
Fuel type
Diesel fuel
Acceleration 0-100 km/h
5.1 s
Maximum speed
250 km/h
On this page
Check vehicle history

Basic version information

Brand
Mercedes-Benz
Model
Klasa S
Version
Klasa S Long (V223, facelift 2026)
Engine
S 450d (367 KM) EQ Boost 4MATIC 9G-TRONIC
Engine type
MHEV (Mild Hybrid Electric Vehicle)
Number of doors
4
Start of production
2026
Body type
Sedan
Number of seats
4-5
Fuel type
Diesel fuel

Performance

Maximum speed
250 km/h
Acceleration 0-100 km/h
5.1 s
Fuel consumption measurement standard
WLTP
Fuel consumption - Combined cycle
6.3-6.9 l/100 km
Emission standard
Euro 6e-bis
CO2 measurement standard
WLTP
CO2 emissions
165-182 g/km

Engine

Max electric motor power
23 KM
Electric motor torque
205 Nm
Electric motor position
Między silnikiem spalinowym a skrzynią biegów
Engine model / code
OM656Evo
Engine position
Front, Longitudinal
Engine displacement
2989 cm³
Fuel injection system
Diesel common rail
Engine type
BiTurbo, Intercooler
Valvetrain
DOHC
Engine configuration
Inline
Number of cylinders
6
Cylinder bore
82 mm
Piston stroke
94.32 mm
Number of valves per cylinder
4
Power
367 KM @ 4000 obr./min
Torque
750 Nm @ 1350-2800 obr./min

Volume and weight

Fuel tank
76 l
Minimum trunk capacity
510 l
Curb weight
2180 kg
Gross weight
2910 kg
Braked trailer load (12% slope start)
2100 kg
Trailer load without brakes
750 kg

Vehicle dimensions

Length
5304 mm
Width
1921 mm
Height
1503 mm
Wheelbase
3216 mm
Front track
1660 mm
Rear track
1688 mm
Turning circle
10.8 m

Drivetrain, Brakes and suspension

Drive
All-wheel drive (4x4)
Number of gears
9
Type of automatic gearbox
G-TRONIC
Front suspension
Independent multi-link suspension, Air suspension
Rear suspension
Independent multi-link suspension, Air suspension
Front brakes
Ventilated disc
Front brake disc/drum diameter
370 mm
Rear brakes
Ventilated disc
Rear brake disc/drum diameter
320 mm
Steering system
Rack-and-pinion
Power steering
Electric power steering
Tire size
255/45 R19
Rim size
8.5J x 19
ABS
yes

Selected engine version

S 450 (381 KM) EQ Boost 4MATIC 9G-TRONIC

Gasoline · 2026–present

Engine power
381 KM
Torque
560 Nm
Engine displacement
2,999 cm³
Fuel type
Gasoline
Acceleration 0-100 km/h
4.9 s
Maximum speed
250 km/h
On this page
Check vehicle history

Basic version information

Brand
Mercedes-Benz
Model
Klasa S
Version
Klasa S Long (V223, facelift 2026)
Engine
S 450 (381 KM) EQ Boost 4MATIC 9G-TRONIC
Engine type
MHEV (Mild Hybrid Electric Vehicle)
Number of doors
4
Start of production
2026
Body type
Sedan
Number of seats
4-5
Fuel type
Gasoline

Performance

Maximum speed
250 km/h
Acceleration 0-100 km/h
4.9 s
Fuel consumption measurement standard
WLTP
Fuel consumption - Combined cycle
8.2-9 l/100 km
Emission standard
Euro 6e-bis
CO2 measurement standard
WLTP
CO2 emissions
186-206 g/km

Engine

Max electric motor power
23 KM
Electric motor torque
205 Nm
Electric motor position
Między silnikiem spalinowym a skrzynią biegów
Engine model / code
M256Evo
Engine position
Front, Longitudinal
Engine displacement
2999 cm³
Fuel injection system
Direct injection
Engine type
Turbo kompresor i Sprężarka zasilana elektrycznie, Intercooler
Valvetrain
DOHC, CAMTRONIC
Engine configuration
Inline
Number of cylinders
6
Cylinder bore
83 mm
Piston stroke
92.35 mm
Compression ratio
10.5
Number of valves per cylinder
4
Power
381 KM @ 5000-6100 obr./min
Torque
560 Nm @ 2000-4500 obr./min

Volume and weight

Fuel tank
76 l
Minimum trunk capacity
530 l
Curb weight
2110 kg
Gross weight
2845 kg
Braked trailer load (12% slope start)
2100 kg
Trailer load without brakes
750 kg

Vehicle dimensions

Length
5304 mm
Width
1921 mm
Height
1503 mm
Wheelbase
3216 mm
Front track
1660 mm
Rear track
1688 mm
Turning circle
10.8 m

Drivetrain, Brakes and suspension

Drive
All-wheel drive (4x4)
Number of gears
9
Type of automatic gearbox
G-TRONIC
Front suspension
Independent multi-link suspension, Air suspension
Rear suspension
Independent multi-link suspension, Air suspension
Front brakes
Ventilated disc
Front brake disc/drum diameter
370 mm
Rear brakes
Ventilated disc
Rear brake disc/drum diameter
320 mm
Steering system
Rack-and-pinion
Power steering
Electric power steering
Tire size
235/55 R18; 255/45 R19
Rim size
8J x 18; 8.5J x 19
ABS
yes

Selected engine version

S 500 (449 KM) EQ Boost 4MATIC 9G-TRONIC

Gasoline · 2026–present

Engine power
449 KM
Torque
600 Nm
Engine displacement
2,999 cm³
Fuel type
Gasoline
Acceleration 0-100 km/h
4.5 s
Maximum speed
250 km/h
On this page
Check vehicle history

Basic version information

Brand
Mercedes-Benz
Model
Klasa S
Version
Klasa S Long (V223, facelift 2026)
Engine
S 500 (449 KM) EQ Boost 4MATIC 9G-TRONIC
Engine type
MHEV (Mild Hybrid Electric Vehicle)
Number of doors
4
Start of production
2026
Body type
Sedan
Number of seats
4-5
Fuel type
Gasoline

Performance

Maximum speed
250 km/h
Acceleration 0-100 km/h
4.5 s
Acceleration 0-60 mph
4.3 mph
Fuel consumption measurement standard
WLTP
Fuel consumption - Combined cycle
8.3-9.1 l/100 km
Emission standard
Euro 6e-bis
CO2 measurement standard
WLTP
CO2 emissions
188-206 g/km

Engine

Max electric motor power
23 KM
Electric motor torque
205 Nm
Electric motor position
Między silnikiem spalinowym a skrzynią biegów
Engine model / code
M256Evo
Engine position
Front, Longitudinal
Engine displacement
2999 cm³
Fuel injection system
Direct injection
Engine type
Turbo kompresor i Sprężarka zasilana elektrycznie, Intercooler
Valvetrain
DOHC, CAMTRONIC
Engine configuration
Inline
Number of cylinders
6
Cylinder bore
83 mm
Piston stroke
92.35 mm
Compression ratio
10.5
Number of valves per cylinder
4
Power
449 KM @ 5500-6100 obr./min
Torque
600 Nm @ 2200-5000 obr./min

Volume and weight

Fuel tank
76 l
Minimum trunk capacity
530 l
Curb weight
2120 kg
Gross weight
2855 kg
Braked trailer load (12% slope start)
2100 kg
Trailer load without brakes
750 kg

Vehicle dimensions

Length
5304 mm
Width
1921 mm
Height
1503 mm
Wheelbase
3216 mm
Front track
1660 mm
Rear track
1688 mm
Turning circle
10.8 m

Drivetrain, Brakes and suspension

Drive
All-wheel drive (4x4)
Number of gears
9
Type of automatic gearbox
G-TRONIC
Front suspension
Independent multi-link suspension, Air suspension
Rear suspension
Independent multi-link suspension, Air suspension
Front brakes
Ventilated disc
Front brake disc/drum diameter
370 mm
Rear brakes
Ventilated disc
Rear brake disc/drum diameter
360 mm
Steering system
Rack-and-pinion
Power steering
Electric power steering
Tire size
255/45 R19
Rim size
8.5J x 19
ABS
yes

Selected engine version

S 580 V8 (537 KM) EQ Boost 4MATIC 9G-TRONIC

Gasoline · 2026–present

Engine power
537 KM
Torque
750 Nm
Engine displacement
3,982 cm³
Fuel type
Gasoline
Acceleration 0-100 km/h
4 s
Maximum speed
250 km/h
On this page
Check vehicle history

Basic version information

Brand
Mercedes-Benz
Model
Klasa S
Version
Klasa S Long (V223, facelift 2026)
Engine
S 580 V8 (537 KM) EQ Boost 4MATIC 9G-TRONIC
Engine type
MHEV (Mild Hybrid Electric Vehicle)
Number of doors
4
Start of production
2026
Body type
Sedan
Number of seats
4-5
Fuel type
Gasoline

Performance

Maximum speed
250 km/h
Acceleration 0-100 km/h
4 s
Acceleration 0-60 mph
3.9 mph
Fuel consumption measurement standard
WLTP
Fuel consumption - Combined cycle
10.6-11.3 l/100 km
Emission standard
Euro 6e-bis
CO2 measurement standard
WLTP
CO2 emissions
241-258 g/km

Engine

Max electric motor power
23 KM
Electric motor torque
205 Nm
Electric motor position
Między silnikiem spalinowym a skrzynią biegów
Engine model / code
M177Evo
Engine position
Front, Longitudinal
Engine displacement
3982 cm³
Fuel injection system
Direct injection
Engine type
2 x Twin-scroll turbo, Intercooler
Valvetrain
DOHC, CAMTRONIC
Engine configuration
V-shaped
Number of cylinders
8
Cylinder bore
83 mm
Piston stroke
92 mm
Compression ratio
10.5
Number of valves per cylinder
4
Power
537 KM @ 5500-6100 obr./min
Torque
750 Nm @ 2500-4500 obr./min

Volume and weight

Fuel tank
76 l
Minimum trunk capacity
530 l
Curb weight
2195 kg
Gross weight
2915 kg
Braked trailer load (12% slope start)
2100 kg
Trailer load without brakes
750 kg

Vehicle dimensions

Length
5304 mm
Width
1921 mm
Height
1503 mm
Wheelbase
3216 mm
Front track
1660 mm
Rear track
1688 mm
Turning circle
10.8 m

Drivetrain, Brakes and suspension

Drive
All-wheel drive (4x4)
Number of gears
9
Type of automatic gearbox
G-TRONIC
Front suspension
Independent multi-link suspension, Air suspension
Rear suspension
Independent multi-link suspension, Air suspension
Front brakes
Ventilated disc
Front brake disc/drum diameter
370 mm
Rear brakes
Ventilated disc
Rear brake disc/drum diameter
360 mm
Steering system
Rack-and-pinion
Power steering
Electric power steering
Tire size
255/45 R19
Rim size
8.5J x 19
ABS
yes

Selected engine version

S 580e (585 KM) EQ Hybrid 4MATIC 9G-TRONIC

Gasoline / Electricity · 2026–present

Engine power
449 KM
Torque
560 Nm
Engine displacement
2,999 cm³
Fuel type
Gasoline / Electricity
Acceleration 0-100 km/h
4.4 s
Maximum speed
250 km/h
On this page
Check vehicle history

Basic version information

Brand
Mercedes-Benz
Model
Klasa S
Version
Klasa S Long (V223, facelift 2026)
Engine
S 580e (585 KM) EQ Hybrid 4MATIC 9G-TRONIC
Engine type
PHEV (Plug-in Hybrid Electric Vehicle)
Number of doors
4
Start of production
2026
Body type
Sedan
Number of seats
4-5
Fuel type
Gasoline / Electricity

Performance

Maximum speed
250 km/h
Acceleration 0-100 km/h
4.4 s
Net battery capacity
21.96 kWh
Electric range measurement standard
WLTP
All-electric range
92-103 km
Fuel consumption measurement standard
WLTP
Fuel consumption - Combined cycle
2.6-8.8 l/100 km
Energy consumption measurement standard
WLTP
Average energy consumption
17-18.2 kWh/100 km
Emission standard
Euro 6e-bis
CO2 measurement standard
WLTP
CO2 emissions
61-73 g/km

Engine

Max electric motor power
163 KM
Electric motor torque
480 Nm
Electric motor position
Między silnikiem spalinowym a skrzynią biegów
System power
585 KM
System torque
750 Nm
Engine model / code
M256Evo
Engine position
Front, Longitudinal
Engine displacement
2999 cm³
Fuel injection system
Direct injection
Engine type
Twin-scroll turbo, Intercooler
Valvetrain
DOHC, CAMTRONIC
Engine configuration
Inline
Number of cylinders
6
Cylinder bore
83 mm
Piston stroke
92.35 mm
Compression ratio
10.5
Number of valves per cylinder
4
Power
449 KM @ 5500-6100 obr./min
Torque
560 Nm @ 2200-5000 obr./min

Volume and weight

Fuel tank
67 l
Minimum trunk capacity
345 l
Curb weight
2440 kg
Gross weight
3070 kg

Vehicle dimensions

Length
5304 mm
Width
1921 mm
Height
1503 mm
Wheelbase
3216 mm
Front track
1655 mm
Rear track
1683 mm
Turning circle
10.8 m

Drivetrain, Brakes and suspension

Drive
All-wheel drive (4x4)
Number of gears
9
Type of automatic gearbox
G-TRONIC
Front suspension
Independent multi-link suspension, Air suspension
Rear suspension
Independent multi-link suspension, Air suspension
Front brakes
Ventilated disc
Front brake disc/drum diameter
370 mm
Rear brakes
Ventilated disc
Rear brake disc/drum diameter
360 mm
Steering system
Rack-and-pinion
Power steering
Electric power steering
Tire size
255/45 R19
Rim size
8.5J x 19
ABS
yes

Selected engine version

S 450e (435 KM) EQ Hybrid 9G-TRONIC

Gasoline / Electricity · 2026–present

Engine power
326 KM
Torque
540 Nm
Engine displacement
2,999 cm³
Fuel type
Gasoline / Electricity
Acceleration 0-100 km/h
5.7 s
Maximum speed
250 km/h
On this page
Check vehicle history

Basic version information

Brand
Mercedes-Benz
Model
Klasa S
Version
Klasa S Long (V223, facelift 2026)
Engine
S 450e (435 KM) EQ Hybrid 9G-TRONIC
Engine type
PHEV (Plug-in Hybrid Electric Vehicle)
Number of doors
4
Start of production
2026
Body type
Sedan
Number of seats
4-5
Fuel type
Gasoline / Electricity

Performance

Maximum speed
250 km/h
Acceleration 0-100 km/h
5.7 s
Net battery capacity
21.96 kWh
Electric range measurement standard
WLTP
All-electric range
95-117 km
Fuel consumption measurement standard
WLTP
Fuel consumption - Combined cycle
2.2-8.7 l/100 km
Energy consumption measurement standard
WLTP
Average energy consumption
16.6-18 kWh/100 km
Emission standard
Euro 6e-bis
CO2 measurement standard
WLTP
CO2 emissions
51-71 g/km

Engine

Max electric motor power
163 KM
Electric motor torque
480 Nm
Electric motor position
Między silnikiem spalinowym a skrzynią biegów
System power
435 KM
System torque
680 Nm
Engine model / code
M256Evo
Engine position
Front, Longitudinal
Engine displacement
2999 cm³
Fuel injection system
Direct injection
Engine type
Twin-scroll turbo, Intercooler
Valvetrain
DOHC, CAMTRONIC
Engine configuration
Inline
Number of cylinders
6
Cylinder bore
83 mm
Piston stroke
92.35 mm
Compression ratio
10.5
Number of valves per cylinder
4
Power
326 KM @ 4250-6100 obr./min
Torque
540 Nm @ 2200-4250 obr./min

Volume and weight

Fuel tank
67 l
Minimum trunk capacity
345 l
Curb weight
2390 kg
Gross weight
3070 kg

Vehicle dimensions

Length
5304 mm
Width
1921 mm
Height
1503 mm
Wheelbase
3216 mm
Front track
1655 mm
Rear track
1651 mm
Turning circle
11.7 m

Drivetrain, Brakes and suspension

Drive
Rear-wheel drive
Number of gears
9
Type of automatic gearbox
G-TRONIC
Front suspension
Independent multi-link suspension, Air suspension
Rear suspension
Independent multi-link suspension, Air suspension
Front brakes
Ventilated disc
Front brake disc/drum diameter
370 mm
Rear brakes
Ventilated disc
Rear brake disc/drum diameter
360 mm
Steering system
Rack-and-pinion
Power steering
Electric power steering
Tire size
255/45 R19
Rim size
8.5J x 19
ABS
yes